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The function f:(-oo, -1) to (0, e^(5)] d...

The function `f:(-oo, -1) to (0, e^(5)]` defined by `f(x)=e^(x^(3)-3x+2)` is

A

many-one and onto

B

many-one and into

C

one-one and onto

D

one-one and into

Text Solution

Verified by Experts

The correct Answer is:
D
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